Multiple Choice
Surfactants
A) are secreted by cells within the alveoli.
B) increase surface tension.
C) transport oxygen across the alveolar-pulmonary capillary membrane.
D) relax the epiglottis so as prevent upper respiratory obstruction.
Correct Answer:
Verified
Correct Answer:
Verified
Q106: Laryngospasm is most likely to cause<br>A)emphysema.<br>B)pneumothorax.<br>C)acute respiratory
Q107: A tracheostomy is performed in order to<br>A)ensure
Q108: Pleural membranes<br>A)line the inside of the lungs.<br>B)secrete
Q109: Bronchiolar constriction is most likely to cause<br>A)pneumothorax.<br>B)pulmonary
Q110: What is the transport mechanism necessary for
Q112: Which nerve innervates the diaphragm?<br>A)Intercostal nerve<br>B)Sciatic<br>C)Phrenic<br>D)Cranial nerve
Q113: Stimulation of the phrenic and intercostal nerves
Q114: The trachea branches into the right and
Q115: Which of the following is most likely
Q116: What is the effect of phrenic nerve